Doosan DVF Series User manual

AWC
(Automatic Workpiece Changer System)
Operation / User Manual
VMCTOPEAWC18B
DVF Series

INTRODUCTION
Thank you for choosing our machine tools. We are proud to have you among our machine tools family of
users.
Manuals contain concise information on the setup and operation of your machine tool. To make the most
of its outstanding performance over a long period, the machine must be properly installed, and operating
and maintenance procedures must be clearly understood and carefully followed.
This manual was considered complete and accurate at the time of publication, however, due to our desire
to constantly improve the quality and specification of all our products, it is subject to change or
modification. If you have any questions, please contact the nearest our machine tools Technical / Service
center.

CONTENTS
Part 1 SAFETY PRECAUTIONS...............2
1. General ........................................................................................... 3
2. Machine Installation....................................................................... 4
3. Power Supply................................................................................. 4
4. Setup............................................................................................... 5
5. Automatic operation...................................................................... 7
6. Operation stop ............................................................................... 8
7. Completion of Machining & Power shutoff.................................. 8
8. Inspection/Adjustment/Maintenance............................................ 9
Part 2 GENERAL.....................................10
1. Introduction.................................................................................. 10
1.1 Overview.............................................................................................. 10
1.2 Automatic Workpiece Changer (AWC)................................................. 10
2. AWC Power Switch...................................................................... 11
2.1 Layout of power switches..................................................................... 11
2.2 Power switch control............................................................................ 11
Part 3 OPERATION.................................12
1. Basic Operation of Automatic Workpiece Changer (AWC)....... 12
1.1 AWC Screen Components................................................................... 13
1.2AWC OP Panel Functions....................................................................19
2. Detailed Description of Automatic Workpiece Changer(AWC)
Operation.............................................................................................. 20

2.1 How to operate in the {MAIN} screen of AWC ..................................... 20
2.2 How to operate in the {MANUAL} screen of AWC ............................... 25
2.3 TRANSFER TEACHING Sequence..................................................... 27
2.4 INDEX ORIGIN Sequence................................................................... 28
Part 4 AUTOMATIC OPERATION.......... 29
1. Schedule Operation of Automatic Workpiece Changer (AWC).29
1.1 Summary of the Schedule operation.................................................... 29
1.2 Setup Data Input & Change................................................................. 30
Part 5 AWC ALARM............................... 32
1. Automatic Workpiece Changer Alarm & Countermeasures......32
Part 6 APPENDIX ................................... 36
1. How to load Graphic Panel drawing file .....................................36
2. How to load PLC S/W File using SD Card...................................38
3. Machine Ethernet I/P Setting.......................................................39
4. How to connect machine and equipments.................................45

002 | Part 1
Part 1 SAFETY PRECAUTIONS
This machine is equipped with several safety devices to protect the operator and the machine
from unexpected accidents. The operator shall not be overconfident with these safety devices
and shall be fully aware of the safety guidelines given below for safe operation.
This safety guideline and the warning plates attached on the outer surface of the machine
represent only the common dangers expected to occur, not the hazardous factors having
potential dangers to occur.
In this manual, the following warning signs are used to call users' attention to important safety
matters.
Signal word used to indicate an imminently hazardous situation which, if not avoided, will
result in death or serious injury.
Signal word used to indicate a potentially hazardous situation which, if not avoided, could
result in death or serious injury.
Signal word used to indicate a potentially hazardous situation which, if not avoided, could
result in minor or moderate injury.
Indicates information considered important, but not hazard-related
(e.g. messages relating to property damage)

SAFETY PRECAUTIONS | 003
1. General
(1) Always carry out any of work by the specified procedures after fully acknowledging the
machine specification and its functions.
(2) Plan for the scope and the sequence of each work.
(3) Carry out a work with only the specified number of person by specifying a required
number of persons for the work.
(4) When working with more than two persons, establish a signal method to communicate
each other.
(5) Wear proper protective suit for safety when working.
(6) Clean the machine and its perimeter and keep it in orderly state.
(7) Never touch the switches with a wet hand.
(8) Carry out periodic check, adjustment, and maintenance according to the checklist given
in this manual.
(9) Carry out periodic check on the settings of the machine, but do not change any of them
inadvertently.
(10) Do not randomly disassemble or adjust safety devices and covers.
(11) Turn off power supply whenever working within the perimeter of the machine’s working
area.

004 | Part 1
2. Machine Installation
(1) Get yourself familiarized with the contents of the machine’s manual.
(2) Establish a plan of and carry out preventive checks.
(3) When collaborating, establish a signal method to be able to communicate each other.
(4) Check whether all the required equipment and tool are prepared.
(5) Use an authorized equipment and tools.
3. Power Supply
(1) Get yourself familiarized with the contents of the machine’s manual.
(2) Ensure that no obstacle is within the perimeter of the machine operation, which may
interfere with moving parts.
(3) Ensure that the door of the electric cabinet is closed.
(4) Power down due to either blackout or lightening could result in an accident. Therefore,
suspend the power before power supply gets unstable.
(5) If the machine stops its operation due to power failure, immediately cut the main power
supply.
(6) Do not connect or disconnect cables when the power is supplied to the machine or the
machine is working.

SAFETY PRECAUTIONS | 005
4. Setup
(1) Get yourself familiarized with the contents of the machine’s manual.
(2) Check the settings of all gauges and the conditions of moving parts.
(3) Use hoist or crane when handling a heavy workpiece.
(4) Be careful not to touch the lamp as it is very hot if it has remained ON for a long period
of time.
(5) Be careful not to touch other switches. When using switches on the operation panel,
always look at them.
(6) Ensure that the machine is fully stopped before removing a workpiece.
(7) Do not touch any part of the machine when it is operating. Always ensure that moving
parts are completely stopped before touching them.
(8) When loosening the bolts on the fixture, do it slowly and gradually.
(9) Remove chips and foreign materials from the workpiece and cutting tool before mounting
installing them.
(10) Firmly tighten the workpiece and cutting tools.
(11) Do not leave any tool or device in the inside the machine.

006 | Part 1
(12) Check if the setup has been completed.
(13) If set-up condition has changed, check whether it is possible to execute machining
without a problem by operating the machine step by step.
(14) When working with a new settings, check the setting before operation once again.
(15) Do not press the operation panel’s touch screen with hard pointed objects (awl, driver,
pen, etc.,) or with an excessive force. Damage on the screen causes malfunction in
touching action.
(16) Prevent foreign material such as water, liquid, and metallic powder from entering into the
inside of the touch screen panel. It may cause breakage or electric shock.
(17) Prevent foreign material such as water, liquid, and metallic powder from entering into the
inside of the touch screen panel protection sheet. Owing to it, unclear display or
malfunction in touching.
(18) Do not wipe the screen with solvent, scouring agent or steel wool when cleaning the
touch screen panel.
Wipe with a soft cloth.
(19) Do not replace SD Card of the touch screen panel while the power is on (machine is
operating).